this is the answer and where the parentheses -8+(3-2)+7=-16
Answer:
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Step-by-step explanation:
Answer:a
Step-by-step explanation:
There are no real numbers that can do that job.
There's a pair of complex numbers that can do it.
They are
4.5 + i23.23
and
4.5 - i23.23 .
' i ' = the imaginary unit = √(-1)
The answer is C
Hope it helped
